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• Error : ffmpeg exited with code 1 on AWS Lambda

  16 juin 2022, par Hassnain Alvi

  I am using fluent-ffmpeg nodejs package to run ffmpeg for audio conversion on AWS Lambda. I am using this FFmpeg layer for lambda.
Here is my code

  


    const bitrate64 = ffmpeg("file.mp3").audioBitrate('64k');
    bitrate64.outputOptions([
        '-preset slow',
    '-g 48',
    "-map", "0:0",
        '-hls_time 6',
        '-master_pl_name master.m3u8',
        '-hls_segment_filename 64k/fileSequence%d.ts'
    ])
    .output('./64k/prog_index.m3u8')
    .on('progress', function(progress) {
        console.log('Processing 64k bitrate: ' + progress.percent + '% done')
    })  
    .on('end', function(err, stdout, stderr) {
        console.log('Finished processing 64k bitrate!')
    })
    .run() 


  


  after running it via AWS lambda I get following error message

  


  ERROR   Uncaught Exception  &#xA;{&#xA;    "errorType": "Error",&#xA;    "errorMessage": "ffmpeg exited with code 1: Conversion failed!\n",&#xA;    "stack": [&#xA;        "Error: ffmpeg exited with code 1: Conversion failed!",&#xA;        "",&#xA;        "    at ChildProcess.<anonymous> (/var/task/node_modules/fluent-ffmpeg/lib/processor.js:182:22)",&#xA;        "    at ChildProcess.emit (events.js:198:13)",&#xA;        "    at ChildProcess.EventEmitter.emit (domain.js:448:20)",&#xA;        "    at Process.ChildProcess._handle.onexit (internal/child_process.js:248:12)"&#xA;    ]&#xA;}&#xA;</anonymous>

  


  I don't get any more info so I am not sure what's going on. Can anyone tell me what's wrong here and how can I enable more detailed logs ?

  


• What's the best FFMPEG method for frequent, automated compilation of timelapse videos ?

  5 août 2020, par GoOutside

  I have a web application running on a not-particularly beefy Ubuntu Amazon Lightsail instance that uses FFMPEG to build a timelapse video generated from downloaded .jpg webcam photos taken every 2 minutes throughout the day (720 total images each day, which grows throughout the day as new images are downloaded).

  


  The code I'm running every 20 minutes is this :

  


  ffmpeg -y -r 24 -pattern_type glob -I 'picturefolder/*.jpg' -s 1024x576 -vcodec libx264 picturefolder/timelapse.mp4

  


  This mostly works, but it is often quite slow, taking 30-60 seconds to run and getting slower as the day goes on, of course.

  


  Recently, I tried to use concat instead of globbing the entire folder over and over. I did not see a noticeable performance improvement, ass it appears the concat processes the entire video in order to add even just a few frames to the end of it.

  


  My question for any FFMPEG experts out there : what is the most efficient way to handle this kind of automated timelapse creation, given my setup ? Is there a flag I'm missing ? Perhaps a different, more efficient method ? Or maybe a way to have the FFMPEG process just crawl through this at a more 'slow and steady' pace instead of big bursts of CPU usage.

  


  Or am I stuck with this and should just deal with it ? My ultimate goal would be to continue using my current tier (2 GB RAM, 1 vCPU) without the expense of upgrading. Thank you very kindly for your help !

  


• InvalidArgumentException : Missing required client configuration options Laravel + FFmpeg + ubuntu 20 + Lamp

  9 août 2020, par Ahmed Al-Rayan

  I have an upload site on a Linux VPS server, Ubuntu, the new version, which is used by Laravel and the packaged fmpeg for the upload client

  


  A problem appears to me that I will attach, but I explain the type of problem. When I upload a video, the video is supposed to be uploaded, and then it goes to the processing, but times it raises and stops, and the error appears 500 times, it is raised and goes to treatment, but it stops here and the error appears to me that I will attach it and it is a problem in the country and does not match the information please Thank you for help

  


  InvalidArgumentException: Missing required client configuration options:   region: (string)    

A "region" configuration value is required for the "s3" service   (e.g., "us-west-2"). A list of available public regions and endpoints can be   found at http://docs.aws.amazon.com/general/latest/gr/rande.html.
in /var/www/html/vendor/aws/aws-sdk-php/src/ClientResolver.php:399 


Stack trace: #0 /var/www/html/vendor/aws/aws-sdk-php/src/ClientResolver.php(295): Aws\ClientResolver->throwRequired() #1 /var/www/html/vendor/aws/aws-sdk-php/src/AwsClient.php(195): Aws\ClientResolver->resolve() #2 /var/www/html/vendor/aws/aws-sdk-php/src/S3/S3Client.php(327): Aws\AwsClient->__construct() #3 /var/www/html/vendor/laravel/framework/src/Illuminate/Filesystem/FilesystemManager.php(212): Aws\S3\S3Client->__construct() #4 /var/www/html/vendor/laravel/framework/src/Illuminate/Filesystem/FilesystemManager.php(129): Illuminate\Filesystem\FilesystemManager->createS3Driver() #5 /var/www/html/vendor/laravel/framework/src/Illuminate/Filesystem/FilesystemManager.php(101): Illuminate\Filesystem\FilesystemManager->resolve() #6 /var/www/html/vendor/laravel/framework/src/Illuminate/Filesystem/FilesystemManager.php(78): Illuminate\Filesystem\FilesystemManager->get() #7 /var/www/html/vendor/pbmedia/laravel-ffmpeg/src/FFMpeg.php(66): Illuminate\Filesystem\FilesystemManager->disk() #8 /var/www/html/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(261): Pbmedia\LaravelFFMpeg\FFMpeg->fromDisk() #9 /var/www/html/app/Jobs/StreamMovie.php(53): Illuminate\Support\Facades\Facade::__callStatic() #10 [internal function]: App\Jobs\StreamMovie->handle() #11 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(32): call_user_func_array() #12 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/Util.php(36): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}() #13 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(90): Illuminate\Container\Util::unwrapIfClosure() #14InvalidArgumentException: Missing required client configuration options